Recall the Application about the government of Mexico City repainting highway lane lines to transform a 4-lane highway into a 6-lane highway to answer the following question(s).
-If a variable decreases from 100 to 60,then using the initial value approach its percentage decline is

Question

Quizplus · Accepted Answer

To find the percentage decline using the initial value approach, we use the formula:
Percentage decline = (Original value - New value) / Original value x 100%
In this case, the original value is 100 and the new value is 60. Substituting these values in the formula, we get:
Percentage decline = (100 - 60) / 100 x 100%
Percentage decline = 40%
Therefore, the percentage decline is 40%.

Recall the Application About the Government of Mexico City Repainting